Manuale d’uso / di manutenzione del prodotto 78-10169-02 del fabbricante APC
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CHAPTER 2-1 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 2 Monitoring the System This chapter explains ho w to monitor the Cisco ICS 7750.
Chapter 2 Monitoring the System Alarms 2-2 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Alarms This section describes alarms, which indicate problems on the Cisco ICS 7750 or on systems with which it is communicating.
2-3 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Logging Alarm Levels The system has the following tw o alarm lev els: • Major alarm (a.
Chapter 2 Monitoring the System Logging 2-4 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Handling Log Messages with ICS System Manager ICS System Manager provides se veral options for handling the log messages directed to it.
2-5 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Logging T able 2-1 Log Message Elements Element Example Format Description Receiv ed date and time 1999 Nov 21 11:55:00 yyyy mmm dd hh:mm:ss The date and time when the message was recei ved.
Chapter 2 Monitoring the System Logging 2-6 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Facilities T able 2-2 describes the facility types supported by log messages. Severity Levels T able 2-3 describes log message se verity lev els.
2-7 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Logging Note Not all messages indicate problems. Some messages are informational. Others may help diagnose problems with communications lines, internal hardware, or system software.
Chapter 2 Monitoring the System Logging 2-8 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Default Log Configuration System IOS components (ASI cards, MRP cards, and the SSP card) ship with the default logging conf iguration shown in T able 2-4 .
2-9 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Logging • syslog path is the path to syslog.conf • myf ile.log is the name of your log f ile The syslog daemon (syslogd) sends messages at the lev el specif ied in syslog.
Chapter 2 Monitoring the System SNMP Basics 2-10 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 SNMP Basics The Simple Network Management Protocol (SNMP) facilitates the e xchange of management information among network de vices.
2-11 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System SNMP Basics • An SNMP management application, together with the computer it runs on, is called a network management system (NMS). An NMS executes applications that monitor and control managed devices.
Chapter 2 Monitoring the System SNMP Basics 2-12 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 The following system components, though not SNMP-managed de vices, recei ve.
2-13 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System SNMP Basics On the Cisco ICS 7750, the ICS System Manager software (the NMS) typically sends SNMP requests to a single IP address to access the SNMP MIBs of any system component.
Chapter 2 Monitoring the System SNMP Basics 2-14 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Supported MIBs The Cisco ICS 7750 supports the following MIBs: • CISCO-C2900-MIB—Supports the SSP card.
2-15 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System SNMP Basics Cisco ICS 7750 Traps Cisco ICS 7750 ASI cards, MRP cards, and the SSP card can generate traps such as the following: • coldStart—Indicates power -up reset of a card.
Chapter 2 Monitoring the System Monitoring with ICS System Manager 2-16 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 • Number represents the target physical slot number (slots 1 through 8) of the SNMP request.
2-17 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Monitoring with CiscoWorks2000 Monitoring with CiscoWorks2000 CiscoW orks2000 uses SNMP to monitor and control system de vices. Y ou can integrate CiscoW orks2000 applications with other NMSs, such as HP OpenV ie w.
Chapter 2 Monitoring the System Monitoring with Cisco IOS Software 2-18 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 SNMP and the CiscoWorks2000 Interface Using SNMP , CiscoW orks2000 retrie ves CDP information by polling Cisco CallManager .
2-19 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Monitoring with Cisco IOS Software Evaluating Reachability and Response Times Polling remote parts of the network enables you to test reachability and measure response times.
Chapter 2 Monitoring the System Monitoring with Cisco IOS Software 2-20 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 W ith in-band monitoring, network management data is sent ov er the same paths as user traff ic.
2-21 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Monitoring a UPS Searching and Filtering Output of show Commands In Cisco IOS software Release 12.0(1)T or later , you can search and f ilter the output for show commands.
Chapter 2 Monitoring the System Monitoring a UPS 2-22 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Step 2 If any of the follo wing de vices are not turned on, power them on as follo ws: • UPS—Press the T est button on the UPS front panel.
2-23 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Monitoring a UPS Step 6 Install the UPS: installups Step 7 Start FmmServer: net start FmmServer Step 8 Go to “V erifying That the Cisco ICS 7750 Can Communicate with the UPS” on page 2-26 .
Chapter 2 Monitoring the System Monitoring a UPS 2-24 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 While the system is attempting to communicate with the UPS, the f irst screen of the SNMP/W eb Card Management W izard continues to be displayed (this process might take se veral minutes).
2-25 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Monitoring a UPS Step 17 In the left pane of the browser windo w , choose Smart-UPS 1400 RM XL > Po werChute . Step 18 In the Add Client IP Address f ield, enter the IP address of the SPE running System Manager .
Chapter 2 Monitoring the System Monitoring a UPS 2-26 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Step 32 Log in as an administrator (userID administrator ), and enter your passw ord (the default is c hangeme ).
2-27 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0 Chapter 2 Monitoring the System Monitoring a UPS Step 5 V erify that the Cisco ICS 7750 can communicate with the UPS: fmmcli getchassisinfo | more Information similar to the following will be displayed: UPS status = AC Battery Level = <non-zero value> Batt.
Chapter 2 Monitoring the System Monitoring a UPS 2-28 Cisco ICS 7750 Administration and Troubleshooting Guide 78-10169-02 Rev. B0.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il APC 78-10169-02 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del APC 78-10169-02 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso APC 78-10169-02 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul APC 78-10169-02 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il APC 78-10169-02, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del APC 78-10169-02.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il APC 78-10169-02. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo APC 78-10169-02 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
